Evaluating Hand Function in Clients with Trigger Finger

Table 4

Mean difference in FDT, PPT, and JD scores between TF participants with radial versus ulnar side affected.

	Radial affected side group	Ulnar affected side group
	Mean (SD)	Mean (SD)
FDT affected hand	40.7 (18.5)	45.5 (39.4)	NS
PPT affected hand	11.6 (2.7)	11.4 (1.7)	NS
PPT both hands	9.3 (2.1)	9.3 (1.8)	NS
PPT assembly	23.7 (6.1)	24.7 (5.3)	NS
JD affected hand	16.6 (8.6)	19.4 (11.6)	NS

FDT = Functional Dexterity Test; PPT = Purdue Pegboard Test; JD = Jamar Hydraulic Hand Dynamometer.